<!DOCTYPE html>
<html>
<head>
    <title>Sticky Header</title>
    <meta charset="utf-8">
    <link rel="stylesheet" href="../assets/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="../assets/bootstrap-table/src/bootstrap-table.css">
    <link rel="stylesheet" href="../assets/bootstrap-table/src/extensions/sticky-header/bootstrap-table-sticky-header.css">
    <link rel="stylesheet" href="http://bootstrap-table.wenzhixin.net.cn/assets/css/docs.min.css">
    <link rel="stylesheet" href="../assets/examples.css">
    <script src="../assets/jquery.min.js"></script>
    <script src="../assets/bootstrap/js/bootstrap.min.js"></script>
    <script src="../assets/bootstrap-table/src/bootstrap-table.js"></script>
    <script src="../assets/bootstrap-table/src/extensions/sticky-header/bootstrap-table-sticky-header.js"></script>
    <script src="../ga.js"></script>
</head>
<body>
    <div class="container">
        <h1>Sticky Header</h1>
        <p>An extension which provides a sticky header for table columns when scrolling on a long page and / or table. Works for tables with many columns and narrow width with horizontal scrollbars too.</p>
        <hr>
        <table id="table" data-show-columns="true"></table>
    </div>
<script>
    var $table = $('#table');

    $(function () {
        buildTable($table, 20, 50);
    });

    function buildTable($el, cells, rows) {
        var i, j, row,
                columns = [],
                data = [],
                stickyHeaderOffsetY = 0;

        for (i = 0; i < cells; i++) {
            columns.push({
                field: 'field' + i,
                title: 'Cell' + i,
                sortable: true
            });
        }
        for (i = 0; i < rows; i++) {
            row = {};
            for (j = 0; j < cells; j++) {
                row['field' + j] = 'Row-' + i + '-' + j;
            }
            data.push(row);
        }

        if ( $('.navbar-fixed-top').css('height') ) {
            stickyHeaderOffsetY = +$('.navbar-fixed-top').css('height').replace('px','');
        }
        if ( $('.navbar-fixed-top').css('margin-bottom') ) {
            stickyHeaderOffsetY += +$('.navbar-fixed-top').css('margin-bottom').replace('px','');
        }

        $el.bootstrapTable('destroy').bootstrapTable({
            columns: columns,
            data: data,
            search: true,
            stickyHeader: true,
            stickyHeaderOffsetY: stickyHeaderOffsetY + 'px'
        });
    }
</script>
</body>
</html>
